%\pagestyle{plain}

\def\gt{\bf}
\def\dg{\bf}

\def\@makechapterhead#1{ \vspace*{50pt} { \parindent 0pt \raggedright 
 \ifnum \c@secnumdepth >\m@ne \Huge\gt\bf 
  \ifNTT \@chapapp \else \@chapapp{\thechapter}\@chappos\fi \par 
 \vskip 20pt \fi \Huge \gt\bf #1\par 
 \nobreak \vskip 40pt } }

\renewcommand{\section}{\@startsection{section}{1}{\z@}%
   {1.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
   {.5\Cvs \@plus.3\Cdp}%
   {\reset@font\LARGE\bfseries}}
\renewcommand{\subsection}{\@startsection{subsection}{2}{\z@}%
   {1.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
   {.5\Cvs \@plus.3\Cdp}%
   {\reset@font\Large\bfseries}}
\renewcommand{\subsubsection}{\@startsection{subsubsection}{3}{\z@}%
   {1.5\Cvs \@plus.5\Cdp \@minus.2\Cdp}%
   {.5\Cvs \@plus.3\Cdp}%
   {\reset@font\large\bfseries}}
\renewcommand{\paragraph}{\@startsection{paragraph}{4}{\z@}%
   {3.25ex \@plus 1ex \@minus .2ex}%
   {-1em}%
   {\reset@font\normalsize\bfseries}}
\renewcommand{\subparagraph}{\@startsection{subparagraph}{5}{\z@}%
   {3.25ex \@plus 1ex \@minus .2ex}%
   {-1em}%
   {\reset@font\normalsize\bfseries}}

\def\textindent#1{\indent\llap{#1\enspace}\ignorespaces}
\def\hang{\hangindent\parindent}

\renewcommand\@makefntext[1]{\parindent 1em
	\hang\textindent{\bf\@thefnmark:}#1}
